EP1333197A1 - Levier de commande de la boíte de vitesses d'un véhicule - Google Patents

Levier de commande de la boíte de vitesses d'un véhicule Download PDF

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Publication number
EP1333197A1
EP1333197A1 EP02001653A EP02001653A EP1333197A1 EP 1333197 A1 EP1333197 A1 EP 1333197A1 EP 02001653 A EP02001653 A EP 02001653A EP 02001653 A EP02001653 A EP 02001653A EP 1333197 A1 EP1333197 A1 EP 1333197A1
Authority
EP
European Patent Office
Prior art keywords
control handle
selector lever
lever
angle lever
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02001653A
Other languages
German (de)
English (en)
Other versions
EP1333197B1 (fr
Inventor
Christoph Pokrandt
Guido De Croupp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to DE50206648T priority Critical patent/DE50206648D1/de
Priority to EP20020001653 priority patent/EP1333197B1/fr
Publication of EP1333197A1 publication Critical patent/EP1333197A1/fr
Application granted granted Critical
Publication of EP1333197B1 publication Critical patent/EP1333197B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H59/10—Range selector apparatus comprising levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
    • F16H2059/0282—Lever handles with lock mechanisms, e.g. for allowing selection of reverse gear or releasing lever from park position

Definitions

  • the invention relates to a selector lever in the preamble of Claim 1 explained Art.
  • the object of the invention is therefore to improve a selector lever such that it with a smaller number of moving parts a simpler construction and enables easier and more direct actuation.
  • the angle lever has means for the rotary bearing on.
  • the pivot bearing can be a round hole in the angle lever with a through the Bore guided corresponding axis, with the axis in the control handle is mounted and the angle lever is rotatable about the axis.
  • the pivot bearing can also consist of a shaft which is rotatably connected to the angle lever, and which is rotatably mounted in the control handle.
  • the shaft can be a separate part or it can be part of the angle lever itself, for. B. cast in the form Journals.
  • Key arm and rod arm of the angle lever are preferably parts of one Lever plate so that the lever plate essentially forms the angle lever.
  • the Rotary bearing is then in the form of a hole or z. B. journal on the Lever washer provided.
  • Such an angle lever has a very simple and robust design. The power is transmitted through the flat shape from the key arm to the rod arm very directly via pressure forces in the lever disc, without bending moments occurring in the angle lever; thus the bell crank can do a lot be easily built.
  • the angle lever is in the control handle arranged axis rotatably supported, the axis by means of a Surface covering of the control handle is locked in the control handle.
  • This serves one easier production, since here on additional fasteners Locking the axis can be dispensed with.
  • the angle lever moved to its position, then the axis by the control handle and the Angle lever inserted.
  • the axis is locked when after assembly of the angle lever and the axis, the surface covering of the control handle is applied. This covers the holes for the axis in the control handle and prevents the axis from falling out.
  • control handle has an assembly opening on, which is at least partially closed with a shift handle cover. So that can the angle lever through the mounting hole, which is usually not with the Pushbutton opening matches to be mounted in the control handle, causing the Assembly effort is simplified.
  • the angle lever can also be installed after the shift handle is mounted on the selector lever rod of the selector lever, while the still open assembly opening only at the end of the assembly process the control handle cover is closed.
  • control handle cover has information, Style and / or decorative elements.
  • the switch handle cover in addition to its function as Assembly opening closure is the switch handle cover as information, style and / or Decorative element of the selector lever used.
  • Style elements can be z.
  • the gear handle cover serves as Decorative element that has a structured and / or offset surface having.
  • the shift handle cover can at least partially be different Have surface materials as the rest of the control handle surface. Of course, each is also for the surface design of the shift handle cover Combination of the above features possible.
  • the shift handle cover has Counter bearing for the angle lever.
  • the control handle cover Corresponding paragraph arranged with the bearing points for the angle lever in Control handle cooperates and thus forms the counter bearing.
  • the gear handle cover holds so that the angle lever in the control handle firmly without additional locking or an additional fastener is required.
  • control handle has an assembly opening on, which is at least partially closed with a shift handle cover, in which a Bearing block forms a counter bearing for the angle lever and the bearing block from Control handle cover is held in the control handle.
  • a Bearing block forms a counter bearing for the angle lever and the bearing block from Control handle cover is held in the control handle.
  • the angle lever has means for Dampening of movement. These can both in both directions of rotation as well act in one direction. This can advantageously dampen a setback, when you release the push button by springing back the control rod arises. The damped angle lever then leads only one braked Reset movement by.
  • the damping is advantageously only in one direction, namely the reset direction.
  • the damping means can also be used if the Actuating movement itself should be dampened so that a pleasantly soft, Even switching feeling when pressing the push button results. In one such a case must be at least in the direction of actuation of the angle lever Damping agents work.
  • the damping can also be done in both directions achieve by the damping means acting in both directions or for each Direction a damping means is provided.
  • Damping agents can e.g. known silicone damper, the one have speed-dependent damping characteristics. But also simple Friction dampers, especially if one-way damping is desired come into use.
  • the dampers on the axle or shaft are preferred the angle lever arranged. In particular, friction dampers can also be used the arms of the bell crank itself.
  • a ring can be a known rubber sealing ring (O-ring) or a be sleeve-shaped hose section, of course also two or more these rings on the axle or shaft, on one or both sides of the bell crank, can be arranged.
  • the push button has a curved pressure surface, which acts on the key arm.
  • the key arm has a curved Print area on which the push button acts.
  • the two interacting Pressure areas of the push button and probe arm are chosen so that at one Movement of the push button when actuated, which is a rotary movement of the Angle lever causes the two pressure surfaces to roll predominantly on one another, such as B. in the involute toothing of gears. This can be constructive can be achieved by only one of the two pressure surfaces is curved and the other surface even, or both printing surfaces are curved.
  • the predominant rolling movement between the pressure surfaces is the sliding friction significantly reduced between the printing areas, which means less overall Force is required to operate the push button or control rod.
  • curvature is to be understood as a curvature, its radius or radii have an axis of rotation predominantly parallel to the axis of rotation of the angle lever.
  • the Printing areas can also be other, production and / or function-related Have curvatures, but not for the primary function of each other Unrolling are required.
  • the push button can either be moved or be rotatably arranged in the control handle. This depends on the respective required and desired movements of the push button when actuated.
  • Figure 1 shows the side view of the selector lever 1 with the control handle 2, which on the selector lever rod 3 is mounted.
  • the push button 4 is arranged in the control handle 2.
  • the control handle 2 has an assembly opening at the top, which is connected to the control handle cover 5 closed is.
  • FIG. 2 shows the section along the plane of symmetry of the selector lever 1.
  • the main functional elements of the actuator are the longitudinal sliding push button 4, the rotatable angle lever 6 and in the Selector lever rod 3 longitudinally displaceable control rod 7.
  • the pressure surface 8 of the push button 4 acts on the pressure surface 9 of the Key arms 10.
  • the angle lever 6 is rotatably mounted on the axis 11 and is rotated by actuation. This rotation is transmitted through the Pressure surface 12 of the rod arm 13 on the pressure surface 14 of the control rod 7, the then executes the desired control movement.
  • the angle lever 6 is designed here as a lever washer 15, i. H. Key arm 10 and Rod arm 12 are part of the lever disk 15.
  • the axis 11 is one Corresponding bore provided in the angle lever 6, the bore in a Extension 16 of the lever disk 15 is arranged.
  • the axis 11 itself is in Control handle 2 stored directly.
  • the angle lever 6 is in its position spent, then the axis 11 by the control handle 2 and the angle lever 6th plugged.
  • the locking of the axis 11 arises automatically when the Surface covering 21 of the control handle is applied, which is then the Holes for axis 11 in control handle 2 are completely covered.
  • the push button 4 is shown in the cut handle 2.
  • the Pushbutton 4 is composed of a front pressure piece 17 and a rear one Closing piece 18 together, both held together by two screws 19 become.
  • the axis 11 of the (not shown) angle lever 6 is by the elongated axis opening 20 of the push button 4 out.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Mechanical Control Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
EP20020001653 2002-01-24 2002-01-24 Levier de commande de la boîte de vitesses d'un véhicule Expired - Lifetime EP1333197B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE50206648T DE50206648D1 (de) 2002-01-24 2002-01-24 Wählhebel für ein Kraftfahrzeuggetriebe
EP20020001653 EP1333197B1 (fr) 2002-01-24 2002-01-24 Levier de commande de la boîte de vitesses d'un véhicule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20020001653 EP1333197B1 (fr) 2002-01-24 2002-01-24 Levier de commande de la boîte de vitesses d'un véhicule

Publications (2)

Publication Number Publication Date
EP1333197A1 true EP1333197A1 (fr) 2003-08-06
EP1333197B1 EP1333197B1 (fr) 2006-05-03

Family

ID=8185338

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020001653 Expired - Lifetime EP1333197B1 (fr) 2002-01-24 2002-01-24 Levier de commande de la boîte de vitesses d'un véhicule

Country Status (2)

Country Link
EP (1) EP1333197B1 (fr)
DE (1) DE50206648D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112096848A (zh) * 2020-06-15 2020-12-18 上海京昊汽车配件有限公司 一种前压旋转解锁的换挡手球

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032614A (fr) * 1973-07-31 1975-03-29
JPH0267611A (ja) * 1988-09-01 1990-03-07 Sony Corp 操作レバー装置
US5247849A (en) * 1992-03-10 1993-09-28 Niles Parts Co., Ltd. Shift lever construction
DE29518788U1 (de) * 1995-11-27 1996-01-18 United Parts FHS Automobil Systeme GmbH, 37586 Dassel Wählhebel zur Einstellung von automatischen Kraftfahrzeuggetrieben
DE19513809C1 (de) * 1995-04-12 1996-10-31 Lemfoerder Metallwaren Ag Schalthebel für ein Automatikgetriebe in einem Kraftfahrzeug
DE19950638A1 (de) * 1999-10-20 2001-05-10 Zf Lemfoerder Metallwaren Ag Schaltvorrichtung mit einem Schalthebel für ein Automatikgetriebe eines Kraftfahrzeuges
EP1170655A2 (fr) * 2000-06-27 2002-01-09 Fujikiko Kabushiki Kaisha Dispositif de commande pour système de transmission

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032614A (fr) * 1973-07-31 1975-03-29
JPH0267611A (ja) * 1988-09-01 1990-03-07 Sony Corp 操作レバー装置
US5247849A (en) * 1992-03-10 1993-09-28 Niles Parts Co., Ltd. Shift lever construction
DE19513809C1 (de) * 1995-04-12 1996-10-31 Lemfoerder Metallwaren Ag Schalthebel für ein Automatikgetriebe in einem Kraftfahrzeug
DE29518788U1 (de) * 1995-11-27 1996-01-18 United Parts FHS Automobil Systeme GmbH, 37586 Dassel Wählhebel zur Einstellung von automatischen Kraftfahrzeuggetrieben
DE19950638A1 (de) * 1999-10-20 2001-05-10 Zf Lemfoerder Metallwaren Ag Schaltvorrichtung mit einem Schalthebel für ein Automatikgetriebe eines Kraftfahrzeuges
EP1170655A2 (fr) * 2000-06-27 2002-01-09 Fujikiko Kabushiki Kaisha Dispositif de commande pour système de transmission

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 253 (P - 1054) 30 May 1990 (1990-05-30) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112096848A (zh) * 2020-06-15 2020-12-18 上海京昊汽车配件有限公司 一种前压旋转解锁的换挡手球

Also Published As

Publication number Publication date
DE50206648D1 (de) 2006-06-08
EP1333197B1 (fr) 2006-05-03

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